add
open override fun addOnTextFormFieldUpdatedListener(listener: FormListeners.OnTextFormFieldUpdatedListener)
Adds OnTextFormFieldUpdatedListener to get notified when text fields get updated. If the listener has already been added previously, this method will be a no-op. Adding
null is not allowed, and will result in an exception.
Parameters
listener
OnTextFormFieldUpdatedListener that should be notified. Must be non-null.